Tip - Herbs for Fluid on the Knee | LIVESTRONG.COM

The term "fluid on the knee" refers to a condition called prepatellar bursitis, also known as knee effusion, water on the knee and housemaid's knee. As these names suggest, this condition is characterized by inflammation of the protective layer of tissue that lines the patella, or kneecap. Certain herbs may help to reduce pain and swelling....